Microsoft has swiftly addressed the issue where Adobe-related emails were mistakenly flagged as spam on the Exchange Online platform. Leveraging advanced "time-travel replay" technology, the company corrected the affected URLs and refined its machine learning model to minimize false positives. Despite the limited scope of the incident, Microsoft's prompt action effectively reinstated user trust. This event underscores the importance for the industry to prioritize technical security risks, emphasizing that user experience and data security must remain top priorities for platform providers.